has anyone set up friends on the Wii. I am trying to figure out how intensive it is, as i looked at it and it is asking for some address. Do you need to know the other peoples address as opposed to a screen name like xBox?

Wii uses some number/letter sort of sequence. You don't get to create any sort of title or anything. I'll have to look when I get home to see how to find out what it is. Nintendo doesn't exactly 'own' the online gaming world.